The Impact of Short-Term, Intensive Antifolate Treatment (with Pyrimethamine and Sulfadoxine) and Antibiotics Followed by Long-Term, Secondary Antifolate Prophylaxis on the Rate of Toxoplasmic Retinochoroiditis Recurrence.

Purpose: To assess the impact of intensive antifolate treatment, followed by secondary antifolate prophylaxis (A-SP) on the recurrence rate of toxoplasmic retinochoroiditis (TRC). To investigate whether there are any other factors potentially predisposing for recurrence.

Material And Methods: A total of 637 medical records of TRC patients, who had been treated in the years 1994-2013 were reviewed.

Cowpox after a cat scratch - case report from Poland.

Cowpox in humans is a rare zoonotic disease; its recognition is therefore problematic due to the lack of clinical experience. The differential diagnosis includes other poxvirus infections and also infections with herpesviruses or selected bacteria. The clinical course can be complicated and the improvement may take weeks.

Spotted fever rickettsiosis caused by Rickettsia raoultii--case report.

We report the case of rickettsial eschar-associated spotted fever, most probable due to Rickettsia raoultii, an emerging pathogen, which was previously described in patients with tick-borne lymphadenopathy (TIBOLA), also called Dermacentor-borne necrosis erythema and lymphadenopathy (DEBONEL). The pathogenicity of R. raoultii is not well established.

[Dengue in patients hospitalized in the hospital ward of zoonoses and tropical diseases in Warsaw in years 2002-2011].

The article presents the clinical course of Dengue in 22 patients hospitalized in the Ward of Tropical Diseases and Zoonoses in Warsaw in 2002-2011. Dengue belong to hemorrhagic fevers.The virus which causes dengue (DENV) belonging to the Flaviviridae family of RNA viruses.

Tularaemia after tick exposure - typical presentation of rare disease misdiagnosed as atypical presentation of common diseases: a case report.

A 44-year-old female was admitted because of tender, enlarged inguinal lymph nodes with a history of tick bite five weeks earlier. In the place of a tick bite on the skin a small ulcer was present. The primary symptoms before admission suggested typical diseases related to tick bite such as Lyme borreliosis and tick-borne encephalitis, what corresponded with positive IgM ELISA test for Lyme borreliosis.

Association of ocular toxoplasmosis with type I Toxoplasma gondii strains: direct genotyping from peripheral blood samples.

Toxoplasma gondii strains were genotyped directly from blood samples of patients with ocular toxoplasmosis. Analysis of nontranscribed spacer 2 revealed that all detected strains belonged to type I, suggesting an association of ocular toxoplasmosis with this type. The method shows the usefulness of blood samples for genotyping in ocular toxoplasmosis.